package com.fjh.service.impl;

import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.List;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fjh.domain.Basket;
import com.fjh.mapper.BasketMapper;
import com.fjh.service.BasketService;
@Service
public class BasketServiceImpl extends ServiceImpl<BasketMapper, Basket> implements BasketService{

    /**
     * 查询用户的购物车商品数量
     * @param userId
     * @return
     */
    @Override
    public Integer getCount(String userId) {
        return null;
    }

    /**
     *
     * @param basket
     */
    @Override
    public void changeItem(Basket basket) {

    }
}
